[Free] Get all latest Microsoft 70-483 Actual Tests 171-180

EnsurepassQUESTION 171 You are developing an application that uses several objects. The application includes the following code segment. (Line numbers are included for reference only.)     You need to evaluate whether an object is null.   Which code segment should you insert at line 03?     A. Option A B. Option B C. Option C D. Option D   Correct Answer: B Explanation: Use the == operator to compare values and in this case also use the null literal. Read more […]

[Free] Get all latest Microsoft 70-483 Actual Tests 191-200

EnsurepassQUESTION 191 You are creating a class named Loan.   The Loan class must meet the following requirements:   Include a member that represents the rate for a Loan instance. Allow external code to assign a value to the rate member. Restrict the range of values that can be assigned to the rate member.   You need to implement the rate member to meet the requirements.   In which form should you implement the rate member?   A. public static property B. public property Read more […]

[Free] Get all latest Microsoft 70-483 Actual Tests 181-190

EnsurepassQUESTION 181 You are developing a method named GetHash that will return a hash value for a file. The method includes the following code. (Line numbers are included for reference only.)     You need to return the cryptographic hash of the bytes contained in the fileBytes variable.   Which code segment should you insert at line 05?     A. Option A B. Option B C. Option C D. Option D   Correct Answer: A     QUESTION 182 You are developing Read more […]

[Free] Get all latest Microsoft 70-483 Actual Tests 161-170

EnsurepassQUESTION 161 You are developing an application that uses multiple asynchronous tasks to optimize performance. You need to retrieve the result of an asynchronous task. Which code segment should you use?     A. Option A B. Option B C. Option C D. Option D   Correct Answer: C     QUESTION 162 You are developing an application.   The application contains the following code:     When you compile the code, you receive the following syntax Read more […]

[Free] Get all latest Microsoft 70-483 Actual Tests 151-160

EnsurepassQUESTION 151 You are modifying an application that processes loans. The following code defines the Loan class. (Line numbers are included for reference only.)     Loans are restricted to a maximum term of 10 years. The application must send a notification message if a loan request exceeds 10 years.   You need to implement the notification mechanism.   Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)     Read more […]

[Free] Get all latest Microsoft 70-483 Actual Tests 141-150

EnsurepassQUESTION 141 You are troubleshooting an application that uses a class named FullName. The class is decorated with the DataContractAttribute attribute. The application includes the following code. (Line numbers are included for reference only.)     You need to ensure that the entire FullName object is serialized to the memory stream object.   Which code segment should you insert at line 09?   A. binary.WriteEndDocument(); B. binary.WriteEndDocumentAsync(); Read more […]

[Free] Get all latest Microsoft 70-483 Actual Tests 131-140

EnsurepassQUESTION 131 You are developing an application that retrieves patient data from a web service. The application stores the JSON messages returned from the web service in a string variable named PatientAsJson. The variable is encoded as UTF-8. The application includes a class named Patient that is defined by the following code:     You need to populate the Patient class with the data returned from the web service.   Which code segment should you use?     A. Read more […]

[Free] Get all latest Microsoft 70-483 Actual Tests 121-130

EnsurepassQUESTION 121 HOTSPOT You are building a data access layer in an application that contains the following code:     For each of the following statements, select Yes if the statement is true. Otherwise, select No.     Correct Answer:     QUESTION 122 HOTSPOT You have the following code:     For each of the following statements, select Yes if the statement is true. Otherwise, select No.     Correct Answer:     QUESTION 123 HOTSPOT Read more […]

[Free] Get all latest Microsoft 70-483 Actual Tests 111-120

EnsurepassQUESTION 111 You are developing an application that includes the following code segment. (Line numbers are included for reference only.)     You need to ensure that the DoWork(Widget widget) method runs.   With which code segment should you replace line 24?   A. DoWork((Widget)o); B. DoWork(new Widget(o)); C. DoWork(o is Widget); D. DoWork((ItemBase)o);   Correct Answer: A                 QUESTION 112 An application Read more […]

[Free] Get all latest Microsoft 70-483 Actual Tests 101-110

EnsurepassQUESTION 101 You are developing an application.   The application contains the following code segment (line numbers are included for reference only):     When you run the code, you receive the following error message: “Cannot implicitly convert type ‘object” to ‘int’. An explicit conversion exists (are you missing a cast?).”   You need to ensure that the code can be compiled. Which code should you use to replace line 05?   A. var2 = arrayl[0] is int; B. Read more […]

[Free] Get all latest Microsoft 70-483 Actual Tests 91-100

EnsurepassQUESTION 91 You are developing code for a class named Account. The Account class includes the following method:     You need to ensure that overflow exceptions are thrown when there is an error.   Which type of block should you use?   A. checked B. try C. using D. unchecked   Correct Answer: A       QUESTION 92 You are developing an application that uses a .config file.   The relevant portion of the .config file is shown as follows: Read more […]

[Free] Get all latest Microsoft 70-483 Actual Tests 81-90

EnsurepassQUESTION 81 You are developing an application. The application calls a method that returns an array of integers named customerIds. You define an integer variable named customerIdToRemove and assign a value to it. You declare an array named filteredCustomerIds.   You have the following requirements.   Remove duplicate integers from the customerIds array. Sort the array in order from the highest value to the lowest value. Remove the integer value stored in the customerIdToRemove Read more […]

[Free] Get all latest Microsoft 70-483 Actual Tests 71-80

EnsurepassQUESTION 71 You are developing an application that includes a class named BookTracker for tracking library books. The application includes the following code segment. (Line numbers are included for reference only.)     You need to add a book to the BookTracker instance.   What should you do?     A. Option A B. Option B C. Option C D. Option D   Correct Answer: A     QUESTION 72 You use the Task.Run() method to launch a long-running Read more […]

[Free] Get all latest Microsoft 70-483 Actual Tests 61-70

EnsurepassQUESTION 61 You are developing an application that will process orders. The debug and release versions of the application will display different logo images.   You need to ensure that the correct image path is set based on the build configuration.   Which code segment should you use?     A. Option A B. Option B C. Option C D. Option D   Correct Answer: C         QUESTION 62 You are testing an application. The application includes Read more […]

[Free] Get all latest Microsoft 70-483 Actual Tests 51-60

EnsurepassQUESTION 51 DRAG DROP You are developing a class named ExtensionMethods.   You need to ensure that the ExtensionMethods class implements the IsEmail() extension method on string objects.   How should you complete the relevant code? (To answer, drag the appropriate code segments to the correct locations in the answer area. Each code segment may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.)     Read more […]

[Free] Get all latest Microsoft 70-483 Actual Tests 41-50

EnsurepassQUESTION 41 DRAG DROP You are developing an application that includes a class named Warehouse. The Warehouse class includes a static property named Inventory- The Warehouse class is defined by the following code segment. (Line numbers are included for reference only.)     You have the following requirements:   Initialize the _inventory field to an Inventory instance. Initialize the _inventory field only once. Ensure that the application code acquires a lock only when the Read more […]

[Free] Get all latest Microsoft 70-483 Actual Tests 31-40

EnsurepassQUESTION 31 You are developing a C# application that has a requirement to validate some string input data by using the Regex class.   The application includes a method named ContainsHyperlink. The ContainsHyperlink() method will verify the presence of a URI and surrounding markup.   The following code segment defines the ContainsHyperlink() method. (Line numbers are included for reference only.)     The expression patterns used for each validation function are constant. Read more […]

[Free] Get all latest Microsoft 70-483 Actual Tests 21-30

EnsurepassQUESTION 21 HOTSPOT You are implementing a library method that accepts a character parameter and returns a string. If the lookup succeeds, the method must return the corresponding string value. If the lookup fails, the method must return the value “invalid choice.” You need to implement the lookup algorithm. How should you complete the relevant code? (To answer, select the correct keyword in each drop-down list in the answer area.)     Correct Answer:     QUESTION Read more […]

[Free] Get all latest Microsoft 70-483 Actual Tests 11-20

EnsurepassQUESTION 11 An application includes a class named Person. The Person class includes a method named GetData. You need to ensure that the GetData() method can be used only by the Person class or a class derived from the Person class. Which access modifier should you use for the GetData() method?   A. Internal B. Protected C. Private D. Protected internal E. Public   Correct Answer: B Explanation: The protected keyword is a member access modifier. A protected member Read more […]

[Free] Get all latest Microsoft 70-483 Actual Tests 1-10

EnsurepassQUESTION 1 You are developing an application that includes a class named Order. The application will store a collection of Order objects.   The collection must meet the following requirements:   Use strongly typed members. Process Order objects in first-in-first-out order. Store values for each Order object. Use zero-based indices.   You need to use a collection type that meets the requirements.   Which collection type should you use?   A. Queue<T> Read more […]